Preasodymium hlau | Pr ingots | CAS 7440-10-0 | Tsis tshua muaj av ntiaj teb khoom

Preasodymium hlau | Pr ingots | CAS 7440-10-0 | Cov ntaub ntawv tsis tshua muaj cov duab

Cov lus piav qhia luv luv:

Tseem siv tau los ua cov hlau nplaum muaj zog thiab tshwj xeeb tshaj yog cov alloys rau cov tshuab hluav taws xob.

Peb tuaj yeem muab cov siab huv siab tshiab 99.9%.

More details feel free to contact: erica@epomaterial.com

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Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Cov lus qhia luv luv
Khoom npe: preasemium
Mis: PR
CAS TSIS MUAJ .: 7440-10-10-0
Molecular hnyav: 140.91
Qhov ceev faj: 6.71 g / ml ntawm 25 ° C
Melting point: 931 ° C
Cov tsos: silvery dawb liump tej daim, ingots, pas nrig, ntawv ci, xaim, thiab lwm yam.
Kev ua kom zoo: zoo
Ntau yam lus: preaseymium metall, hlau de preaseymium, hlau del preaseymium

Kev qhia tshwj xeeb

Khoom Code	5965	5966	5967
Teem nqi	99.9%	99.5%	99%
Tshuaj Muaj Tshuaj
Pr / trem (% min.)	99.9	99.5	99
Trem (% min.)	99	99	99
Tsis tshua muaj lub ntiaj teb impurities	% Max.	% Max.	% Max.
La / trem CE / Trem Nd / trem Sm / trem EU / Trem GD / trem Y / trem	0.03 0.05 0.1 0.01 0.01 0.01 0.01	0.05 0.1 0.5 0.05 0.03 0.03 0.05	0.3 0.3 0.3 0.03 0.03 0.03 0.3
Tsis-Tsawg Lub Txiaj Ntsig Loj	% Max.	% Max.	% Max.
Fe Si Ca Al Mg Mo O C Cl	0.2 0.03 0.02 0.05 0.02 0.03 0.03 0.03 0.02	0.3 0.05 0.03 0.1 0.03 0.05 0.05 0.05 0.03	0.5 0.1 0.03 0.1 0.05 0.05 0.1 0.05 0.03

Daim ntawv thov

Tus neeg sawv cev ua ke prease Nws yog ib tus neeg sawv cev tseem ceeb hauv neodymium-boron coeron coeable. Siv cov hlau nplaum preasemium siv los tsim cov hlau loj siv hluav taws xob uas tseem ceeb rau lawv lub zog thiab lub zog. Nws kuj tseem siv nyob rau hauv cov ntais ntoo, tsau cov tub sab, 'flint thiab lwm yam hluav taws xob tuaj yeem ua ntxiv rau ntau yam duab ntawm kev noj khoom haus, cov xov hlau, cov pob zeb, cov pas nrig, discs thiab hmoov.